TESTING OF CYCLIC STRUCTURAL CHANGES IN SWITCHING REGIME VECTOR AUTOREGRESSIVE MODELS by V. I. Malugin

“…The method is based on a sequential application of two algorithms, realizing the Bayesian “plug-in” decision rule of point wise classification and a statistical test for expected probability of misclassification. …”
Get full text

Development of the system for monitoring ambiental factors by applying Arduino platform by Mijailović Đorđe, Karabašević Darjan, Stanujkić Dragiša

“…Therefore, the paper aims to present the development and implementation of a system that connects the Arduino sensory components with functions for presenting data of ambient factors in the environment, both to display real-time factors and to generate statistics about environmental factors.…”
Get full text

Is the Best Fitting Curve Always Unique? by N. Chernov, Q. Huang, H. Ma

“…Fitting straight lines and simple curved objects (circles, ellipses, etc.) to observed data points is a basic task in computer vision and modern statistics (errors-in-variables regression). We have investigated the problem of existence of the best fit in our previous paper (see Chernov et al. (2012)). …”
Get full text

COMPUTER MODELING OF THE SPATIAL DISTRIBUTION OF THE CRYSTALLIZING STEEL DENSITY IN THE SYSTEM «CASTING- DISCARD» by A. N. Chichko, S. G. Lihouzov, V. F. Sobolev, O. A. Sachek, T. V. Matyushinets, O. I. Chichko

“…The calculations of the statistical distribution of temperatures and densities for various moments of time in the crystallizing casting with a head and comparative analysis with the density distributions in the cast without a head for similar temperature conditions are made.…”
Get full text

A Csongrád város vonzáskörzetében lévő tanyavilág feltérképezése, a nyilvántartási rendszer kidolgozása by Tamás Kozák, János Nagy

“… A szerzők áttekintést nyújtanak a Csongrád várost körülvevő kiterjedt tanyahálózatról készült fotókon alapuló számítógépes információs térképi adatbázisrendszer kiépítésének folyamatáról, amelyet a helyi polgárőr szervezetek segítségével hoztak létre. …”
Get full text

自发性脑出血术后早期使用阿司匹林的可能性：来自中国学者的首个脑出血围手术期管理高级别循证依据 Possibility of Early Use of Aspirin after Spontaneous Intracerebral Hemorrhage Surgery: The First High-Level Evidence-Based Evidenc... by 周航，陈高(ZHOU Hang, CHEN Gao)

“…近期发表的自发性脑出血患者神经外科手术后早期抗血小板治疗（early-start antiplatelet treatment after neurosurgery in patients with spontaneous intracerebral hemorrhage，E-start）研究表明，对于具有高缺血事件风险的脑出血患者，术后早期启动抗血小板治疗可带来显著获益，且不增加出血风险。…”
Get full text

Systemic Lupus Erythematosus, Its Impact on Selected Cardiovascular Risk Factors, and Correlation with Duration of Illness: A Pilot Study by Brygida Przywara-Chowaniec, Dominika Blachut, Jan Harpula, Marcin Bereś, Agnieszka Nowak, Ewa Nowalany-Kozielska

“…Excessive body weight (BMI >25 kg/m2) was more frequent in the SLE group, but it was not statistically significant (55.26% vs. 52.38%, p=0.6159). …”
Get full text

Comparison of Hemodynamic Response following Spinal Anesthesia between Controlled Hypertensive and Normotensive Patients Undergoing Surgery below the Umbilicus: An Observational Pr... by Leake Gebrargs, Bereket Gebremeskel, Bacha Aberra, Assefa Hika, Yusuf Yimer, Misrak Weldeyohannes, Suleiman Jemal, Degena Behrey, Abere Tilahun

“…For continuous and categorical variables, a p value <0.05 was considered statistically significant. Results. The incidence of hypotension in the controlled hypertension group (23.6%) was higher than the normotensive group (7.3%) with p value of 0.018. …”
Get full text

Exclusive Breastfeeding Knowledge, Intention to Practice and Predictors among Primiparous Women in Enugu South-East, Nigeria by Chikaodili N. Ihudiebube-Splendor, Chinyelu B. Okafor, Agnes N. Anarado, Nonyelum N. Jisieike-Onuigbo, Anthonia U. Chinweuba, Ada C. Nwaneri, Joyce C. Arinze, Paulina C. Chikeme

“…A researcher-developed questionnaire was used to collect data on participants’ knowledge and intention to practice EBF. Descriptive statistics of frequency, percentage, mean, and standard deviation were used to summarize categorical and continuous variables while Chi-square and Wald statistic tests predicted demographic data associated with knowledge status and intention to practice EBF of the participants. …”
Get full text

Model-Based Variation-Aware Optimization for Offset Calibration and Pre-Sensing in DRAM Sense Amplifiers by Dongyeong Kim, Geon Kim, Suyeon Kim, Jewon Park, Sinwook Kim, Hyeona Seo, Chaehyuk Lim, Sowon Kim, Juwon Lee, Jeonghyeon Yun, Hyerin Lee, Jinseok Park, Yongbok Lee, Seungchan Lee, Myoungjin Lee

“…This article proposes a new mathematical model that accurately predicts statistical margin characteristics of bit-line sense amplifiers (BLSAs) with offset calibration (OC) and pre-sensing (PS), while providing techniques to improve sensing margins. …”
Get full text

Comparative magnetic resonance imaging-based study of pelvic floor morphology and function before pregnancy and after primigravida vaginal delivery by Xiaonan Lin, Jinming Chen, Haijing Pan, Yaye Xu, Qun Zhong, Xueying Lin, Chengbin Ye

“…During the straining maneuver, all parameters except U-PCL and urethral mobility showed statistically significant differences (P < 0.05). The OIM area and PRT increased whereas the anterior pelvic area decreased from 3mPP to 6mPP. …”
Get full text

STUDY OF VEGF-A AND TGF-Β LEVELS IN BIOPTATES OF SQUAMOUS CELL CARCINOMA OF THE TONGUE AND MOUTH FLOOR MUCOSA IN POLYCHEMOTHERAPY WITH MONOCLONAL ANTIBODIES – CETUXIMAB by O. I. Kit, E. M. Frantsiyants, I. V. Neskubina, L. Yu. Vladimirova, A. A. Lyanova, Yu. A. Pogorelova, E. V. Shalashnaya, M. A. Еngibaryan, Yu. S. Sidorenko

“…Polychemotherapy with cetuximab in some patients (n = 13), antitumor therapy with cetuximab did not result in statistically significant changes in levels of VEGF-A, TGF-β and the VEGF-A/TGF-β ratio compared to the initial values. …”
Get full text

Individual monitoring of occupational external radiation in radiation workers of medical institutions in Jing’an District, Shanghai by KUANG Yujie, XIAO Hong, GAO Linfeng, WANG Bin, LU Shunqi

“…There were statistically significant differences in the individual annual effective doses across different years (H=277.131, P<0.05). …”
Get full text

Comparative efficacy of clopidogrel-aspirin combination therapy versus aspirin monotherapy in preventing recurrent events in transient ischemic attack and minor stroke: a systemati... by Ahmad Mujtaba Bhutto, Rana Ali Raza, Mohammad Bilal Abbasi, Iman Jauhar, Naeemullah Arbani, Muhammad Mubashir, Abdul Raheem, Taha Basit Ameen, Syed Muhammad Sinaan Ali

“…Data were extracted on recurrent stroke, hemorrhagic stroke, myocardial infarction, all-cause mortality, and functional outcomes measured by the modified Rankin Scale (mRS). Statistical analyses were conducted using relative risk (RR) and odds ratio (OR) with 95% confidence intervals, and heterogeneity was evaluated using I 2 statistics. …”
Get full text

Remineralising Effects of L-arginine Fluoride Mouthwash versus Sodium Fluoride Mouthwash: A Protocol of an In-vitro Study by Anjori Ajinkya Raut, Punit Ratnakar Fulzele

“…A p-value of <0.05 will be considered statistically significant.…”
Get full text

Assessment of Attentional Functioning in Health Professionals of a Brazilian Tertiary Referral Hospital for COVID-19 by Eelco van Duinkerken, Guilherme J. Schmidt, Ana Lúcia Taboada Gjorup, Carolina Ribeiro Mello, André Casarsa Marques, Áureo do Carmo Filho, Paula Regina Yuri Fukusawa, Simone Gonçalves de Assis, Júlio Cesar Tolentino, Sergio L. Schmidt

“…The overall MANCOVA reached statistical significance (P=0.048). Post hoc ANCOVA analysis showed that the substantial exposure group had a statistically significantly higher intraindividual variability of reaction time of all correct target responses (P=0.017, Cohen’s δ=−0.55). …”
Get full text

The Role of Platelet-Rich Plasma (PRP) in Enhancing IVF Success in Women With Ovarian Insufficiency: A Cohort Study by Zahra Mohammad Alipour, Farahnazsadat Ahmadi, Sina Mohajernoei, Roghaye Gharaei, Nazanin Hojjati, Elham Shirali, Firouzeh Akbari Asbagh

“…Secondary outcomes included hormonal changes, oocyte quality, and embryo development. Statistical analysis utilized descriptive statistics, chi-square tests, and t-tests to compare outcomes between groups. …”
Get full text

Comparison of SNP Genotypes Related to Proliferative Vitreoretinopathy (PVR) across Slovenian and European Subpopulations by Xhevat Lumi, Mateja M. Jelen, Daša Jevšinek Skok, Emanuela Boštjančič, Metka Ravnik-Glavač, Marko Hawlina, Damjan Glavač

“…Furthermore, a case-control status was simulated to evaluate effects of allele frequency changes on statistically significant results in gene-association studies investigating functional polymorphisms. …”
Get full text

The association of HIV status and depressive symptoms in the Ndlovu Cohort study by Li Xiang Y. den Boer, Karine Scheuermaier, Hugo A. Tempelman, Roos E. Barth, Walter L. J. M. Devillé, Roel A. Coutinho, Diederick E. Grobbee, Francois Venter, Alinda G. Vos-Seda, Kerstin Klipstein-Grobusch

“…This association was not statistically significant after adjusting for confounders (OR 1.22, 95% CI 0.92–1.63). …”
Get full text

More Cooperation Between Startups and SMEs as an Opportunity for Digital Transformation and Innovation by Klaus-Heiner Röhl, Barbara Engels

“…The cooperation between established SMEs and innovative start-ups offers considerable opportunities for the respective companies and the German economy. …”
Get full text